Protective cover



FIG. 1 is a perspective view of a protective cover;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a reference perspective view showing the protective cover in use; and,

FIG. 9 is another reference perspective view showing the protective cover in use.

The broken lines represent portions of the protective cover that form no part of the claim. 

CLAIM I claim the ornamental design for a protective cover, as shown and described. 